266523120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:11991

約数の個数: 120

約数和(自身を含む): 924024192

約数和(自身を除く): 657501072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 11941, 22320, 23882, 35823, 47764, 59705, 71646, 95528, 107469, 119410, 143292, 179115, 191056, 214938, 238820, 286584, 358230, 370171, 429876, 477640, 537345, 573168, 716460, 740342, 859752, 955280, 1074690, 1110513, 1432920, 1480684, 1719504, 1850855, 2149380, 2221026, 2865840, 2961368, 3331539, 3701710, 4298760, 4442052, 5552565, 5922736, 6663078, 7403420, 8597520, 8884104, 11105130, 13326156, 14806840, 16657695, 17768208, 22210260, 26652312, 29613680, 33315390, 44420520, 53304624, 66630780, 88841040, 133261560, 266523120]

約数ペア:

[(1, 266523120), (2, 133261560), (3, 88841040), (4, 66630780), (5, 53304624), (6, 44420520), (8, 33315390), (9, 29613680), (10, 26652312), (12, 22210260), (15, 17768208), (16, 16657695), (18, 14806840), (20, 13326156), (24, 11105130), (30, 8884104), (31, 8597520), (36, 7403420), (40, 6663078), (45, 5922736), (48, 5552565), (60, 4442052), (62, 4298760), (72, 3701710), (80, 3331539), (90, 2961368), (93, 2865840), (120, 2221026), (124, 2149380), (144, 1850855), (155, 1719504), (180, 1480684), (186, 1432920), (240, 1110513), (248, 1074690), (279, 955280), (310, 859752), (360, 740342), (372, 716460), (465, 573168), (496, 537345), (558, 477640), (620, 429876), (720, 370171), (744, 358230), (930, 286584), (1116, 238820), (1240, 214938), (1395, 191056), (1488, 179115), (1860, 143292), (2232, 119410), (2480, 107469), (2790, 95528), (3720, 71646), (4464, 59705), (5580, 47764), (7440, 35823), (11160, 23882), (11941, 22320)]